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Wille  WebHome (compare)

Difference: WebHome (r18 vs. r17)

Wille-verkon näkyvyys on rajattu tällä hetkellä WilleGroup-ryhmän jäsenille. Verkko on tarkoitus avata julkiseksi myöhemmässä vaiheessa: myös historiaan tallentuvat tiedot muuttuvat tällöin oletuksena näkyville.


Decorative image depicting pipelines

Wille Visualisation System is a framework for building visualisation applications. Wille was originally developed originally as part of the OPAALS project (IST-034824).

The latest generation of the system is Wille2. In Wille2 is a component based visualisation system in which visualisations are created by orchestrating execution of services that compose data from multiple data sources.


  • Python 2.4, 2.5 or 2.6 (2.5 is recommended)
  • Works on CPython and Jython
  • Python 3 is not supported

Key features

  • Service invocation: local Wille services, HTTP GET/POST
  • Service execution by specification: name, type, URI and location based selection
  • Automatic recovery of some common service execution errors
  • Credential management for username+password and API keys
  • Effortless input/output management: JSON and ZIP support
  • Embedded web application framework for app development
  • Service/app deployment: built-in HTTP server for publishing services and apps


  • Wille 2.1 (2009-10-20)
  • Wille 2.0 (2009-05-26)
    • Beta-release, only single all-in-one bundle available
      • Download Wille 2.0 Beta Bundle (17.1 MB)
      • 7 sample applications, 15 sample services
      • Wille 2.0b Python library with full source code and documentation


Wille is released under a very permissive, BSD-style license (see LICENSE.txt under wille folder for details).

Revision r18 - 08 Apr 2010 - 15:11 - JaakkoSalonen
Revision r17 - 10 Mar 2010 - 13:51 - JaakkoSalonen
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